CVE-2011-4131 : Detail

CVE-2011-4131

0.25%V3
Adjacent Network
2012-05-17
08h00 +00:00
2017-12-28
19h57 +00:00
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CVE Descriptions

The NFSv4 implementation in the Linux kernel before 3.2.2 does not properly handle bitmap sizes in GETACL replies, which allows remote NFS servers to cause a denial of service (OOPS) by sending an excessive number of bitmap words.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.6 AV:A/AC:H/Au:N/C:N/I:N/A:C [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Products Mentioned

Configuraton 0

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2

Linux>>Linux_kernel >> Version 3.2.1

References

http://secunia.com/advisories/48898
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2011/11/12/1
Tags : mailing-list, x_refsource_MLIST
http://rhn.redhat.com/errata/RHSA-2012-1541.html
Tags : vendor-advisory, x_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2012-0862.html
Tags : vendor-advisory, x_refsource_REDHAT